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C++ TranslationUnit::tokenCount方法代码示例

本文整理汇总了C++中TranslationUnit::tokenCount方法的典型用法代码示例。如果您正苦于以下问题:C++ TranslationUnit::tokenCount方法的具体用法?C++ TranslationUnit::tokenCount怎么用?C++ TranslationUnit::tokenCount使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在TranslationUnit的用法示例。


在下文中一共展示了TranslationUnit::tokenCount方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: prefix

/// Currently, we return the end of fileName.cpp
/// \todo take the definitions of the surrounding declarations into account
QList<InsertionLocation> InsertionPointLocator::methodDefinition(
    Declaration *declaration) const
{
    QList<InsertionLocation> result;
    if (!declaration)
        return result;

    const QString declFileName = QString::fromUtf8(declaration->fileName(),
                                                   declaration->fileNameLength());
    QString target = declFileName;
    if (!isSourceFile(declFileName)) {
        Internal::CppToolsPlugin *cpptools = Internal::CppToolsPlugin::instance();
        QString candidate = cpptools->correspondingHeaderOrSource(declFileName);
        if (!candidate.isEmpty())
            target = candidate;
    }

    Document::Ptr doc = m_refactoringChanges->file(target).cppDocument();
    if (doc.isNull())
        return result;

    Snapshot simplified = m_refactoringChanges->snapshot().simplified(doc);
    if (Symbol *s = simplified.findMatchingDefinition(declaration)) {
        if (Function *f = s->asFunction()) {
            if (f->isConst() == declaration->type().isConst()
                    && f->isVolatile() == declaration->type().isVolatile())
                return result;
        }
    }

    TranslationUnit *xUnit = doc->translationUnit();
    unsigned tokenCount = xUnit->tokenCount();
    if (tokenCount < 2) // no tokens available
        return result;

    unsigned line = 0, column = 0;
    xUnit->getTokenEndPosition(xUnit->tokenCount() - 2, &line, &column);

    const QLatin1String prefix("\n\n");
    result.append(InsertionLocation(target, prefix, QString(), line, column));

    return result;
}
开发者ID:NoobSaibot,项目名称:qtcreator-minimap,代码行数:45,代码来源:insertionpointlocator.cpp


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